Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<MongoDB\Driver\WriteError::getCodeMongoDB\Driver\WriteError::getInfo>
^MongoDB\Driver\WriteErrorLast updated: Mon, 26 Oct 2026

MongoDB\Driver\WriteError::getIndex

(mongodb >=1.0.0)

MongoDB\Driver\WriteError::getIndex — Returns the index of the write operation corresponding to this WriteError

Description

final public function MongoDB\Driver\WriteError::getIndex(): int

Parameters

This function has no parameters.

Return Values

Returns the index of the write operation (from MongoDB\Driver\BulkWrite) corresponding to this WriteError.

Errors/Exceptions

Examples

Example #1 MongoDB\Driver\WriteError::getIndex() example

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['_id' => 1]);
$bulk->insert(['_id' => 1]);

try {
    $manager->executeBulkWrite('db.collection', $bulk);
} catch(MongoDB\Driver\Exception\BulkWriteException $e) {
    var_dump($e->getWriteResult()->getWriteErrors()[0]->getIndex());
}

?>

The above example will output something similar to:

int(1)

<MongoDB\Driver\WriteError::getCodeMongoDB\Driver\WriteError::getInfo>
^MongoDB\Driver\WriteErrorLast updated: Mon, 26 Oct 2026